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* [Bug fortran/34319] New: I/O: Support "NaN", "Infinity" and "INF" as input
@ 2007-12-02 23:24 burnus at gcc dot gnu dot org
2007-12-08 15:52 ` [Bug fortran/34319] " burnus at gcc dot gnu dot org
2007-12-08 15:52 ` burnus at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: burnus at gcc dot gnu dot org @ 2007-12-02 23:24 UTC (permalink / raw)
To: gcc-bugs
Split off of PR 34230.
With Fortran 2003 supporting IEEE, gfortran should also support (case
insensitve) the followinging strings: "+NaN"/"-NAN"/"NAN",
["+"/"-"]"Infinity"/"INF".
NAG f95, g95, ifort and sunf95 support it. (And reject, e.g., "Infi".)
While openf95, gfortran and g77 reject it.
--
Summary: I/O: Support "NaN", "Infinity" and "INF" as input
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34319
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/34319] I/O: Support "NaN", "Infinity" and "INF" as input
2007-12-02 23:24 [Bug fortran/34319] New: I/O: Support "NaN", "Infinity" and "INF" as input burnus at gcc dot gnu dot org
@ 2007-12-08 15:52 ` burnus at gcc dot gnu dot org
2007-12-08 15:52 ` burnus at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: burnus at gcc dot gnu dot org @ 2007-12-08 15:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from burnus at gcc dot gnu dot org 2007-12-08 15:52 -------
FIXED on the trunk (4.3.0).
--
burnus at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34319
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/34319] I/O: Support "NaN", "Infinity" and "INF" as input
2007-12-02 23:24 [Bug fortran/34319] New: I/O: Support "NaN", "Infinity" and "INF" as input burnus at gcc dot gnu dot org
2007-12-08 15:52 ` [Bug fortran/34319] " burnus at gcc dot gnu dot org
@ 2007-12-08 15:52 ` burnus at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: burnus at gcc dot gnu dot org @ 2007-12-08 15:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from burnus at gcc dot gnu dot org 2007-12-08 15:52 -------
Subject: Bug 34319
Author: burnus
Date: Sat Dec 8 15:51:52 2007
New Revision: 130708
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130708
Log:
2007-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/34319
* io/list_read.c (parse_real, read_real): Support NaN/Infinity.
2007-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/34319
* gfortran.dg/nan_3.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/nan_3.f90
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/libgfortran/ChangeLog
trunk/libgfortran/io/list_read.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34319
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2007-12-02 23:24 [Bug fortran/34319] New: I/O: Support "NaN", "Infinity" and "INF" as input burnus at gcc dot gnu dot org
2007-12-08 15:52 ` [Bug fortran/34319] " burnus at gcc dot gnu dot org
2007-12-08 15:52 ` burnus at gcc dot gnu dot org
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